If you want to keep all the menus on your DVDs, then it's much cheaper to buy a 400-disc changer than it is to buy hard drives and take the time to rip all your discs. Of course on the Mac I don't think there are any solutions for controlling the external changer right now. I know the former Slink-e hardware does it, but the only Mac software I've seen for it supports music only.

I suppose you'll have to wait until some much better software is relesed for the Mac... But that's all I'm saying.

Bruno